Sudoku Book 600 Extra Hard Puzzles: Sudoku Puzzle Book With Only One Level of Difficulty (Sudoku Book Series)
| Country | USA |
| Brand | Amazon Grocery |
| Manufacturer | Amazon.com Services LLC |
| Binding | Grocery |
| Size | 48 Ounce (Pack of 1) |
| UnitCount | 1 |
| UPCs | 842379167034 |
| EANs | 0842379167034 |
| ReleaseDate | 0000-00-00 |